package com.mrtan.service;

import com.mrtan.bean.Account;
import com.mrtan.vo.AccountInsertVO;
import com.mrtan.vo.AccountWhereVO;

import java.util.List;

public interface AccountService {
    Account findById(Integer id);

    Account findByUsernameAndPassword(String username, String password);
    List<Account> selectAllAccounts();
}
